Russia may be using hidden 'lunchbox-size' drone devices to counter Ukraine defenses: expert

Russia may be concealing signal repeaters inside Ukrainian cities to help its long-range drones evade air defenses and strike with greater precision, a weapons expert told Fox News Digital.The Kyiv Post first reported the possible use of the small ground devices, or repeaters, which Draganfly CEO and co-founder Cameron Chell said form part of an expanding "mesh" network that allows Russian drones to relay encrypted signals across multiple connections, making drones and drone swarms far harder fo